An automated library search and retrieval technique for microfiche films
Subtitle: by ERIC numbers, by COSATI field numbers, by subject areas and by authors, as listed
By: by Walter R. Hobbs, Jr.
Published: 1968
Place of publication: [Providence
Language: eng
Number of pages: 38
Subjects: Information storage and retrieval systems -- Education.; Education -- Abstracting and indexing -- Data processing.
Notes: Bibliography: leaf [41]